| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $118.74 | 11.697% | $132.629 | $132.63 | $132.65 | $132.60 |
| Purchase #2 | $180.94 | 9.693% | $198.4785 | $198.48 | $198.50 | $198.50 |
| Purchase #3 | $14.32 | 10.321% | $15.798 | $15.80 | $15.80 | $15.80 |
| Purchase #4 | $24.86 | 9.290% | $27.1695 | $27.17 | $27.15 | $27.20 |
| Purchase #5 | $20.67 | 8.182% | $22.3612 | $22.36 | $22.35 | $22.40 |
| Purchase #6 | $49.87 | 11.336% | $55.5233 | $55.52 | $55.50 | $55.50 |
| Purchase #7 | $212.48 | 11.342% | $236.5795 | $236.58 | $236.60 | $236.60 |
| 7 purchase totals = | $621.88 | $688.5390 | $688.54 | $688.55 | $688.60 | |